colleagues are really smart. they don't need a long windup. so we'll startwithjimgoodbeeand then chris nelson. the mic is coming. over there. >> thank you. well, thank you all for a terrific set of comments. you asked whether there was something left out. i think there was one point that i regard as tremendously important that was left out, and that is the closing -- at least temporarily -- of cay song. cay song complex. that, to me, is the most notable difference between this crisis and all previous ones. and at least to even ask to we really know who's in charge? who are the right people to talk to? in the early days of the kim jong un administration, there was some talk about market economy, small farmers and so forth having nor -- more rights. that's all disappeared. it that he discovered -- is it that he discovered that was something he had to back down? these are questions in my mind that i wonder if you could comment at least on the question of cay song and whether that isn't a fairly significantly difference from previous episodes we faced. thank you will have. >> jim raises a